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10 Commits

Author SHA1 Message Date
Dmitriy Ivanov
db7a17d4ff Revert "Revert "Fix dlsym(3) to do breadth first search."" 
This reverts commit 1b1966d9448e979d1503a3d8843708bfa8880dc6.

Change-Id: I05d6d3481aaf8f3e260d2e5e950248519a1d347f
 2014-08-04 23:39:22 +00:00
Dmitriy Ivanov
1b1966d944 Revert "Fix dlsym(3) to do breadth first search." 
This reverts commit 422106a24d620af4be58e8d92a2e9b7b6167b72d.

Change-Id: I9e26a6933d10eb30438b521450f2010997ca5aee
 2014-08-04 16:38:57 +00:00
Dmitriy Ivanov
422106a24d Fix dlsym(3) to do breadth first search. 
dlsym(3) with handle != RTLD_DEFAULT|RTLD_NEXT performs
  breadth first search through the dependency tree.

Bug: 16653281

(cherry picked from commit aa0f2bdbc22d4b7aec5d3f8f5f01eaeaa13414c2)

Change-Id: I0ba8c2034ab341f8a279cdb4e2e7e47f1aef7897
 2014-07-29 15:02:15 -07:00
Dmitriy Ivanov
6554996948 Fix global variable initialization for linker 
Linker now calls init functions for itself.

(cherry picked from commit 4151ea73b75e274d1ff80b42d9d457a783208516)

Change-Id: I3300fe22de8ad8466a5b1c2d551429769a42852d
 2014-07-24 16:49:36 -07:00
Dmitriy Ivanov
fcac81ef04 Native tests are now multilib=both by default 
Change-Id: I788ac0b871703c137727a65e017c4466127c0190
 2014-07-01 15:38:22 -07:00
Elliott Hughes
d286796fce Turn on -Wunused and fix the mistakes it uncovers. 
Change-Id: I023d2d8b547fbc21d4124bb7510d42b06a0dc501
 2014-06-03 15:22:34 -07:00
Dmitriy Ivanov
d59e50063a Improve detection of already loaded libraries 
Linker is now able to resolve symlinked libraries correctly.

soinfo is extended to save the graph of dependencies during
load/unload. Dependencies are used only in CallConstructor.

Bug: 9741592
Change-Id: Id9c48a74c46aa89bcdf3d54ec2f8ba3d398130b1
 2014-05-14 15:16:35 -07:00
Dmitriy Ivanov
1079406cab Fix for linker allocator 
Change-Id: I18a3f1a8515657f0deb69266184fb516a27f90e8
 2014-05-14 12:52:57 -07:00
Dmitriy Ivanov
bc23e530c4 Remove page level mprotects 
Freeing block mprotects on the page which it turn
may lead to application crash if linker subsequently
tries to modify another block on the page.

Bug: 14895266
Change-Id: I8ff7f5df467d7be184242de652032b3c84e24b76
 2014-05-13 18:34:48 -07:00
Dmitriy Ivanov
d597d263bc Refactor linker allocator 
Makes it reusable for different fixed sized and not very
big structures (<PAGE_SIZE).

Change-Id: Id5ec13fc6541b1935ef7fe3671c22b98685abbae
 2014-05-12 21:40:09 -07:00